O-GlcNAcylation of FBP1 promotes pancreatic cancer progression by facilitating its Lys48-linked polyubiquitination in hypoxic environments

Abstract Fructose-1,6-bisphosphatase 1 (FBP1), a rate-limiting enzyme in gluconeogenesis, is important for cancer progression. The post-translational regulation of FBP1 in hypoxic environments is still unclear. Here, we report that FBP1 is down-regulated, and a low expression level of FBP1 predicts...

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Bibliographic Details
Main Authors: Yi Zhu, Xiaoman He, Xiaojing Ma, Yan Zhang, Wei Feng
Format: Article
Language:English
Published: Nature Publishing Group 2025-04-01
Series:Oncogenesis
Online Access:https://doi.org/10.1038/s41389-025-00555-4
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